diff options
Diffstat (limited to 'src/doc/book/listings/ch19-advanced-features/no-listing-17-map-initializer')
3 files changed, 22 insertions, 0 deletions
diff --git a/src/doc/book/listings/ch19-advanced-features/no-listing-17-map-initializer/Cargo.lock b/src/doc/book/listings/ch19-advanced-features/no-listing-17-map-initializer/Cargo.lock new file mode 100644 index 000000000..b2327c755 --- /dev/null +++ b/src/doc/book/listings/ch19-advanced-features/no-listing-17-map-initializer/Cargo.lock @@ -0,0 +1,6 @@ +# This file is automatically @generated by Cargo. +# It is not intended for manual editing. +[[package]] +name = "functions-example" +version = "0.1.0" + diff --git a/src/doc/book/listings/ch19-advanced-features/no-listing-17-map-initializer/Cargo.toml b/src/doc/book/listings/ch19-advanced-features/no-listing-17-map-initializer/Cargo.toml new file mode 100644 index 000000000..b196f35b5 --- /dev/null +++ b/src/doc/book/listings/ch19-advanced-features/no-listing-17-map-initializer/Cargo.toml @@ -0,0 +1,6 @@ +[package] +name = "functions-example" +version = "0.1.0" +edition = "2021" + +[dependencies] diff --git a/src/doc/book/listings/ch19-advanced-features/no-listing-17-map-initializer/src/main.rs b/src/doc/book/listings/ch19-advanced-features/no-listing-17-map-initializer/src/main.rs new file mode 100644 index 000000000..60fb73005 --- /dev/null +++ b/src/doc/book/listings/ch19-advanced-features/no-listing-17-map-initializer/src/main.rs @@ -0,0 +1,10 @@ +fn main() { + // ANCHOR: here + enum Status { + Value(u32), + Stop, + } + + let list_of_statuses: Vec<Status> = (0u32..20).map(Status::Value).collect(); + // ANCHOR_END: here +} |